tool to benchmark CPU MIPS/FLOPS
Zhang Weiwu
in the list. Wikipedia mention MIPS (million instructions per second)
and FLOPS (similar but calculate float point) for some of CPU
performance indicators. Is there some tool to benchmark this in Debian?
Thanks.
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David Jardine
> Hello. Failed to google a result (keyword: MIPS FLOPS Linux) here I ask
> in the list. Wikipedia mention MIPS (million instructions per second)
> and FLOPS (similar but calculate float point) for some of CPU
> performance indicators. Is there some tool to benchmark this in Debian?
> Thanks.
The so-called BogoMIPS are recorded every time you boot. Try
dmesg|grep Bog
to see the result. Google will probably lead you to an explanation of
what BogoMIPS are.
HTH,
David
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Zhang Weiwu
> Google will probably lead you to an explanation of
> what BogoMIPS are.
Sure, I checked bogomips before posting a message to this list. I guess
it is not too relative to the original question as bogomips counts only
the instructions that does nothing. Or am I wrong?
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Stan Hoeppner
> On 11/12/2010 10:57 AM, David Jardine wrote:
>> Google will probably lead you to an explanation of
>> what BogoMIPS are.
>
> Sure, I checked bogomips before posting a message to this list. I guess
> it is not too relative to the original question as bogomips counts only
> the instructions that does nothing. Or am I wrong?
http://www.spec.org/cpu2006/results/cpu2006.html
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Stan
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ow...@netptc.net
>
>
>---- Original Message ----
>From: st...@hardwarefreak.com
>To: debia...@lists.debian.org
>Subject: Re: tool to benchmark CPU MIPS/FLOPS
>Date: Fri, 12 Nov 2010 01:35:44 -0600
>
>>Zhang Weiwu put forth on 11/11/2010 9:53 PM:
>>> On 11/12/2010 10:57 AM, David Jardine wrote:
>>>> Google will probably lead you to an explanation of
>>>> what BogoMIPS are.
>>>
>>> Sure, I checked bogomips before posting a message to this list. I
>guess
>>> it is not too relative to the original question as bogomips counts
>only
>>> the instructions that does nothing. Or am I wrong?
>>
>>
>>http://www.spec.org/cpu2006/results/cpu2006.html
>>
>>--
>>Stan
>>
>>
"spec" has been proven to be very valuable.
Larry
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>>
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>
>
>---- Original Message ----
>From: zhang...@realss.com
>To: debia...@lists.debian.org
>Subject: RE: tool to benchmark CPU MIPS/FLOPS
>Date: Fri, 12 Nov 2010 10:09:46 +0800
>
>> Hello. Failed to google a result (keyword: MIPS FLOPS Linux) here I
>ask
>>in the list. Wikipedia mention MIPS (million instructions per
>second)
>>and FLOPS (similar but calculate float point) for some of CPU
>>performance indicators. Is there some tool to benchmark this in
>Debian?
>>Thanks.
>>
>>
relate to the actual applications you are running. Do a Google on
Linux Performance Testing to get a large list and select the tool or
tools that most closely match your application who's performance is
of interest.
Larry
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